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From: Richard Henderson <richard.henderson@linaro.org>
To: Nicholas Piggin <npiggin@gmail.com>, qemu-devel@nongnu.org
Cc: qemu-ppc@nongnu.org,
	"Daniel Henrique Barboza" <danielhb413@gmail.com>,
	"Cédric Le Goater" <clg@kaod.org>,
	"David Gibson" <david@gibson.dropbear.id.au>,
	"Greg Kurz" <groug@kaod.org>,
	"Harsh Prateek Bora" <harshpb@linux.ibm.com>
Subject: Re: [PATCH v2 4/4] target/ppc: Implement attn instruction on BookS 64-bit processors
Date: Wed, 28 Jun 2023 11:36:57 +0200	[thread overview]
Message-ID: <698d29bd-20cc-20ee-3e7d-577d996894d8@linaro.org> (raw)
In-Reply-To: <20230627134644.260663-5-npiggin@gmail.com>

On 6/27/23 15:46, Nicholas Piggin wrote:
> +    if (env->spr[SPR_HID0] & hid0_attn) {
> +        powerpc_checkstop(env, "host executed attn");
> +        cpu_loop_exit_noexc(cs);

checkstop already does the cpu_loop_exit_noexc.



r~



  parent reply	other threads:[~2023-06-28  9:38 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-27 13:46 [PATCH v2 0/4] target/ppc: Catch invalid real address accesses Nicholas Piggin
2023-06-27 13:46 ` [PATCH v2 1/4] target/ppc: Machine check on invalid real address access on POWER9/10 Nicholas Piggin
2023-06-27 13:46 ` [PATCH v2 2/4] target/ppc: Move common check in machine check handlers to a function Nicholas Piggin
2023-06-27 13:46 ` [PATCH v2 3/4] target/ppc: Make checkstop actually stop the system Nicholas Piggin
2023-06-27 17:38   ` BALATON Zoltan
2023-06-28  0:55     ` Nicholas Piggin
2023-06-28  1:28       ` BALATON Zoltan
2023-06-28  9:33   ` Richard Henderson
2023-06-29  9:08     ` Nicholas Piggin
2023-06-27 13:46 ` [PATCH v2 4/4] target/ppc: Implement attn instruction on BookS 64-bit processors Nicholas Piggin
2023-06-27 15:25   ` Fabiano Rosas
2023-06-28  1:10     ` Nicholas Piggin
2023-06-28  9:36   ` Richard Henderson [this message]
2023-06-28  9:38   ` Richard Henderson
2023-06-29  9:09     ` Nicholas Piggin

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